TAGATORON 19mm Aluminum Bearing Roller with Plastic Ring, Set of 4 (1. Black)

✅Set of 4 19mm aluminum bearing rollers with plastic rings ✅Includes mounting screws, bearing washers, and nuts ✅Compared to rubber rings and all-aluminum rollers, it creates less friction on the course and reduces deceleration in corners. ✅This product is not manufactured by Tamiya Co., Ltd. It is a compatible product made so that you can easily enjoy prototyping and test driving. It cannot be used in official Mini 4WD competitions or races based on official competition rules. For other competitions and races, please check the respective regulations and competition rules.